{"categories":["caty-depl","server"],"provider_name":"Hatena Blog","blog_url":"https://m-hiyama-memo.hatenablog.jp/","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fm-hiyama-memo.hatenablog.jp%2Fentry%2F20100426%2F1272274832\" title=\"Postfix\u3092\u8abf\u3079\u308b - (\u4fdd\u5b58\u7528) \u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 \u30e1\u30e2\u7de8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","blog_title":"(\u4fdd\u5b58\u7528) \u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 \u30e1\u30e2\u7de8","provider_url":"https://hatena.blog","image_url":null,"published":"2010-04-26 18:40:32","title":"Postfix\u3092\u8abf\u3079\u308b","author_name":"m-hiyama-memo","author_url":"https://blog.hatena.ne.jp/m-hiyama-memo/","width":"100%","description":"[hiyama@microapplications postfix]$ grep myhostname main.cf | grep '^[^#]' myhostname = microapplications.net myorigin = $myhostname mydestination = $myhostname, localhost.$mydomain, localhost[hiyama@microapplications postfix]$ grep mydomain main.cf | grep '^[^#]' mydomain = microapplications.net my\u2026","url":"https://m-hiyama-memo.hatenablog.jp/entry/20100426/1272274832","height":"190"}